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https://github.com/vsariola/sointu.git
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export song with correct start/len
This commit is contained in:
Peter Salomonsen
committed by
Peter Salomonsen
Peter Salomonsen
parent
aa87a9db00
commit
dae8520e3f
1276
convert.js
1276
convert.js
File diff suppressed because it is too large
Load Diff
BIN
groove.wasm
BIN
groove.wasm
Binary file not shown.
504
groove.wat
504
groove.wat
@ -18,7 +18,7 @@
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;;------------------------------------------------------------------------------
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;; The one and only memory
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;;------------------------------------------------------------------------------
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(memory (export "m") 261)
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(memory (export "m") 357)
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;;------------------------------------------------------------------------------
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;; Globals. Putting all with same initialization value should compress most
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@ -26,6 +26,7 @@
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(global $WRK (mut i32) (i32.const 0))
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(global $COM (mut i32) (i32.const 0))
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(global $VAL (mut i32) (i32.const 0))
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(global $delayWRK (mut i32) (i32.const 0))
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(global $globaltick (mut i32) (i32.const 0))
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(global $row (mut i32) (i32.const 0))
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(global $pattern (mut i32) (i32.const 0))
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@ -33,11 +34,11 @@
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(global $voice (mut i32) (i32.const 0))
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(global $voicesRemain (mut i32) (i32.const 0))
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(global $randseed (mut i32) (i32.const 1))
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(global $sp (mut i32) (i32.const 1408))
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(global $outputBufPtr (mut i32) (i32.const 132736))
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(global $sp (mut i32) (i32.const 1280))
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(global $outputBufPtr (mut i32) (i32.const 6424448))
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;; TODO: only export start and length with certain compiler options; in demo use, they can be hard coded
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;; in the intro
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(global $outputStart (export "s") i32 (i32.const 132736))
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(global $outputStart (export "s") i32 (i32.const 6424448))
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(global $outputLength (export "l") i32 (i32.const 16932864))
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(global $output16bit (export "t") i32 (i32.const 0))
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@ -88,15 +89,16 @@
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(call $su_update_voices)
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(global.set $sample (i32.const 0))
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loop $sample_loop
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(global.set $COM (i32.const 736))
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(global.set $VAL (i32.const 802))
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(global.set $WRK (i32.const 1600))
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(global.set $voice (i32.const 1600))
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(global.set $voicesRemain (i32.const 10))
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(global.set $COM (i32.const 504))
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(global.set $VAL (i32.const 609))
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(global.set $WRK (i32.const 1472))
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(global.set $voice (i32.const 1472))
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(global.set $voicesRemain (i32.const 7))
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(global.set $delayWRK (i32.const 132608))
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(call $su_run_vm)
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(i64.store (global.get $outputBufPtr) (i64.load (i32.const 1568))) ;; load the sample from left & right channels as one 64bit int and store it in the address pointed by outputBufPtr
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(i64.store (global.get $outputBufPtr) (i64.load (i32.const 1440))) ;; load the sample from left & right channels as one 64bit int and store it in the address pointed by outputBufPtr
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(global.set $outputBufPtr (i32.add (global.get $outputBufPtr) (i32.const 8))) ;; advance outputbufptr
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(i64.store (i32.const 1568) (i64.const 0)) ;; clear the left and right ports
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(i64.store (i32.const 1440) (i64.const 0)) ;; clear the left and right ports
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(global.set $sample (i32.add (global.get $sample) (i32.const 1)))
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(global.set $globaltick (i32.add (global.get $globaltick) (i32.const 1)))
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(br_if $sample_loop (i32.lt_s (global.get $sample) (i32.const 5512)))
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@ -110,11 +112,11 @@
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)
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;; the simple implementation of update_voices: each track has exactly one voice
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(func $su_update_voices (local $si i32) (local $di i32) (local $tracksRemaining i32) (local $note i32)
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(local.set $tracksRemaining (i32.const 10))
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(local.set $tracksRemaining (i32.const 7))
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(local.set $si (global.get $pattern))
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(local.set $di (i32.const 1600))
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(local.set $di (i32.const 1472))
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loop $track_loop
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(i32.load8_u offset=496 (local.get $si))
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(i32.load8_u offset=336 (local.get $si))
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(i32.mul (i32.const 16))
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(i32.add (global.get $row))
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(i32.load8_u offset=0)
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@ -144,9 +146,9 @@
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(local.set $paramNum (i32.const 0))
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(local.set $paramX4 (i32.const 0))
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loop $transform_values_loop
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(if (i32.lt_u (local.get $paramNum) (i32.load8_u offset=1107 (local.get $opcode)))(then ;;(i32.ge (local.get $paramNum) (i32.load8_u (local.get $opcode))) /*TODO: offset to transformvalues
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(if (i32.lt_u (local.get $paramNum) (i32.load8_u offset=918 (local.get $opcode)))(then ;;(i32.ge (local.get $paramNum) (i32.load8_u (local.get $opcode))) /*TODO: offset to transformvalues
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(local.set $WRKplusparam (i32.add (global.get $WRK) (local.get $paramX4)))
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(f32.store offset=1408
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(f32.store offset=1280
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(local.get $paramX4)
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(f32.add
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(f32.mul
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@ -173,7 +175,331 @@
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br $vm_loop
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end
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)
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;;-------------------------------------------------------------------------------
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;; ADDP opcode: add the two top most signals on the stack and pop
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;;-------------------------------------------------------------------------------
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;; Mono: a b -> a+b
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;; Stereo: a b c d -> a+c b+d
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;;-------------------------------------------------------------------------------
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(func $su_op_addp (param $stereo i32)
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(if (local.get $stereo) (then
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call $pop ;; a
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call $pop ;; b a
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call $swap ;; a b
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call $pop ;; c a b
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f32.add ;; c+a b
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call $swap ;; b c+a
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call $pop ;; d b c+a
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f32.add ;; d+b c+a
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call $push ;; c+a
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call $push
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)(else
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(call $push (f32.add (call $pop) (call $pop)))
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))
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)
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;;-------------------------------------------------------------------------------
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;; MULP opcode: multiply the two top most signals on the stack and pop
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;;-------------------------------------------------------------------------------
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;; Mono: a b -> a*b
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;; Stereo: a b c d -> a*c b*d
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;;-------------------------------------------------------------------------------
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(func $su_op_mulp (param $stereo i32)
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(if (local.get $stereo) (then
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call $pop ;; a
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call $pop ;; b a
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call $swap ;; a b
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call $pop ;; c a b
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f32.mul ;; c*a b
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call $swap ;; b c*a
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call $pop ;; d b c*a
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f32.mul ;; d*b c*a
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call $push ;; c*a
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call $push
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)(else
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(call $push (f32.mul (call $pop) (call $pop)))
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))
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)
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;;-------------------------------------------------------------------------------
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;; PUSH opcode: push the topmost signal on the stack
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;;-------------------------------------------------------------------------------
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;; Mono: a -> a a
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;; Stereo: a b -> a b a b
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;;-------------------------------------------------------------------------------
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(func $su_op_push (param $stereo i32)
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(call $push (call $peek))
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)
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;;-------------------------------------------------------------------------------
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;; XCH opcode: exchange the signals on the stack
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;;-------------------------------------------------------------------------------
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;; Mono: a b -> b a
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;; stereo: a b c d -> c d a b
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;;-------------------------------------------------------------------------------
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(func $su_op_xch (param $stereo i32)
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call $pop
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call $pop
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call $swap
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call $push
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call $push
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)
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;;-------------------------------------------------------------------------------
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;; DISTORT opcode: apply distortion on the signal
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;;-------------------------------------------------------------------------------
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;; Mono: x -> x*a/(1-a+(2*a-1)*abs(x)) where x is clamped first
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;; Stereo: l r -> l*a/(1-a+(2*a-1)*abs(l)) r*a/(1-a+(2*a-1)*abs(r))
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;;-------------------------------------------------------------------------------
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(func $su_op_distort (param $stereo i32)
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(call $pop)
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(call $waveshaper (call $input (i32.const 0)))
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(call $push)
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)
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;;-------------------------------------------------------------------------------
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;; FILTER opcode: perform low/high/band-pass/notch etc. filtering on the signal
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;;-------------------------------------------------------------------------------
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;; Mono: x -> filtered(x)
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;; Stereo: l r -> filtered(l) filtered(r)
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;;-------------------------------------------------------------------------------
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(func $su_op_filter (param $stereo i32) (local $flags i32) (local $freq f32) (local $high f32) (local $low f32) (local $band f32) (local $retval f32)
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(call $stereoHelper (local.get $stereo) (i32.const 4))
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(if (local.get $stereo)(then
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;; This is hacky: rewind the $VAL one byte backwards as the right channel already
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;; scanned it once. Find a way to avoid rewind
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(global.set $VAL (i32.sub (global.get $VAL) (i32.const 1)))
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))
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(local.set $flags (call $scanValueByte))
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(local.set $freq (f32.mul
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(call $input (i32.const 0))
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(call $input (i32.const 0))
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))
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(local.set $low ;; l' = f2*b + l
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(f32.add ;; f2*b+l
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(f32.mul ;; f2*b
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(local.tee $band (f32.load offset=4 (global.get $WRK))) ;; b
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(local.get $freq) ;; f2
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)
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(f32.load (global.get $WRK)) ;; l
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)
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)
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(local.set $high ;; h' = x - l' - r*b
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(f32.sub ;; x - l' - r*b
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(f32.sub ;; x - l'
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(call $pop) ;; x (signal)
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(local.get $low) ;; l'
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)
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(f32.mul ;; r*b
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(call $input (i32.const 1)) ;; r
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(local.get $band) ;; b
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)
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)
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)
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(local.set $band ;; b' = f2 * h' + b
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(f32.add ;; f2 * h' + b
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(f32.mul ;; f2 * h'
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(local.get $freq) ;; f2
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(local.get $high) ;; h'
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)
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(local.get $band) ;; b
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)
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)
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(local.set $retval (f32.const 0))
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(if (i32.and (local.get $flags) (i32.const 0x40)) (then
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(local.set $retval (f32.add (local.get $retval) (local.get $low)))
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))
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(if (i32.and (local.get $flags) (i32.const 0x10)) (then
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(local.set $retval (f32.add (local.get $retval) (local.get $high)))
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))
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(f32.store (global.get $WRK) (local.get $low))
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(f32.store offset=4 (global.get $WRK) (local.get $band))
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(call $push (local.get $retval))
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)
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;;-------------------------------------------------------------------------------
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;; PAN opcode: pan the signal
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;;-------------------------------------------------------------------------------
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;; Mono: s -> s*(1-p) s*p
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;; Stereo: l r -> l*(1-p) r*p
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;;
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;; where p is the panning in [0,1] range
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;;-------------------------------------------------------------------------------
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(func $su_op_pan (param $stereo i32)
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(call $peek) ;; F: s P: s
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(f32.mul
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(call $input (i32.const 0))
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(call $pop)
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) ;; F: P: p*s s
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(call $push) ;; F: p*s P: s
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(call $peek) ;; F: p*s P: p*s s
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f32.sub ;; F: p*s P: s-p*s
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(call $push) ;; F: (1-p)*s p*s
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)
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;;-------------------------------------------------------------------------------
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;; DELAY opcode: adds delay effect to the signal
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;;-------------------------------------------------------------------------------
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;; Mono: perform delay on ST0, using delaycount delaylines starting
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;; at delayindex from the delaytable
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;; Stereo: perform delay on ST1, using delaycount delaylines starting
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;; at delayindex + delaycount from the delaytable (so the right delays
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;; can be different)
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;;-------------------------------------------------------------------------------
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(func $su_op_delay (param $stereo i32) (local $delayIndex i32) (local $delayCount i32) (local $output f32) (local $s f32) (local $filtstate f32) (local $delayCountStash i32)
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(local.set $delayIndex (i32.mul (call $scanValueByte) (i32.const 2)))
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(local.set $delayCountStash (call $scanValueByte))
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(if (local.get $stereo)(then
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(call $su_op_xch (i32.const 0))
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))
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loop $stereoLoop
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(local.set $delayCount (local.get $delayCountStash))
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(local.set $output (f32.mul
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(call $input (i32.const 1))
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(call $peek)
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))
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loop $delayLoop
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(local.tee $s (f32.load offset=12
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(i32.add ;; delayWRK + ((globalTick-delaytimes[delayIndex])&65535)*4
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(i32.mul ;; ((globalTick-delaytimes[delayIndex])&65535)*4
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(i32.and ;; (globalTick-delaytimes[delayIndex])&65535
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(i32.sub ;; globalTick-delaytimes[delayIndex]
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(global.get $globaltick)
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(i32.load16_u
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offset=899
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(local.get $delayIndex)
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)
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)
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(i32.const 65535)
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)
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(i32.const 4)
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)
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(global.get $delayWRK)
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)
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))
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(local.set $output (f32.add (local.get $output)))
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(f32.store
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(global.get $delayWRK)
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(local.tee $filtstate
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(f32.add
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(f32.mul
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(f32.sub
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(f32.load (global.get $delayWRK))
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(local.get $s)
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)
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(call $input (i32.const 3))
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)
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(local.get $s)
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)
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)
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)
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(f32.store offset=12
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(i32.add ;; delayWRK + globalTick*4
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(i32.mul ;; globalTick)&65535)*4
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(i32.and ;; globalTick&65535
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(global.get $globaltick)
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(i32.const 65535)
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)
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(i32.const 4)
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)
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(global.get $delayWRK)
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)
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(f32.add
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(f32.mul
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(call $input (i32.const 2))
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(local.get $filtstate)
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)
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(f32.mul
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(f32.mul
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(call $input (i32.const 0))
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(call $input (i32.const 0))
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)
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(call $peek)
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)
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)
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)
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(global.set $delayWRK (i32.add (global.get $delayWRK) (i32.const 262156)))
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(local.set $delayIndex (i32.add (local.get $delayIndex) (i32.const 2)))
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(br_if $delayLoop (i32.gt_s (local.tee $delayCount (i32.sub (local.get $delayCount) (i32.const 2))) (i32.const 0)))
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end
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(f32.store offset=4
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(global.get $delayWRK)
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(local.tee $filtstate
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(f32.add
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(local.get $output)
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(f32.sub
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(f32.mul
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(f32.const 0.99609375)
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(f32.load offset=4 (global.get $delayWRK))
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)
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(f32.load offset=8 (global.get $delayWRK))
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||||
)
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||||
)
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||||
)
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||||
)
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(f32.store offset=8
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(global.get $delayWRK)
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(local.get $output)
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)
|
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(drop (call $pop))
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(call $push (local.get $filtstate))
|
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(call $su_op_xch (i32.const 0))
|
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(br_if $stereoLoop (i32.eqz (local.tee $stereo (i32.eqz (local.get $stereo)))))
|
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end
|
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(call $su_op_xch (i32.const 0))
|
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)
|
||||
|
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;;-------------------------------------------------------------------------------
|
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;; COMPRES opcode: push compressor gain to stack
|
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;;-------------------------------------------------------------------------------
|
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;; Mono: push g on stack, where g is a suitable gain for the signal
|
||||
;; you can either MULP to compress the signal or SEND it to a GAIN
|
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;; somewhere else for compressor side-chaining.
|
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;; Stereo: push g g on stack, where g is calculated using l^2 + r^2
|
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;;-------------------------------------------------------------------------------
|
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(func $su_op_compressor (param $stereo i32) (local $x2 f32) (local $level f32) (local $t2 f32)
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(local.tee $x2 (f32.mul
|
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(call $peek)
|
||||
(call $peek)
|
||||
))
|
||||
(local.tee $level (f32.load (global.get $WRK)))
|
||||
f32.lt
|
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call $nonLinearMap ;; $nonlinearMap(x^2<level) (let's call it c)
|
||||
(local.tee $level (f32.add ;; l'=l + c*(x^2-l)
|
||||
(f32.mul ;; c was already on stack, so c*(x^2-l)
|
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(f32.sub ;; x^2-l
|
||||
(local.get $x2)
|
||||
(local.get $level)
|
||||
)
|
||||
)
|
||||
(local.get $level)
|
||||
))
|
||||
(local.tee $t2 (f32.mul ;; t^2
|
||||
(call $input (i32.const 3))
|
||||
(call $input (i32.const 3))
|
||||
))
|
||||
(if (f32.gt) (then ;; if $level > $threshold, note the local.tees
|
||||
(call $push
|
||||
(call $pow ;; (t^2/l)^(r/2)
|
||||
(f32.div ;; t^2/l
|
||||
(local.get $t2)
|
||||
(local.get $level)
|
||||
)
|
||||
(f32.mul ;; r/2
|
||||
(call $input (i32.const 4)) ;; r
|
||||
(f32.const 0.5) ;; 0.5
|
||||
)
|
||||
)
|
||||
)
|
||||
)(else
|
||||
(call $push (f32.const 1)) ;; unity gain if we are below threshold
|
||||
))
|
||||
(call $push (f32.div ;; apply post-gain ("make up gain")
|
||||
(call $pop)
|
||||
(call $input (i32.const 2))
|
||||
))
|
||||
(f32.store (global.get $WRK) (local.get $level)) ;; save the updated levels
|
||||
)
|
||||
|
||||
|
||||
|
||||
@ -219,6 +545,28 @@
|
||||
))
|
||||
)
|
||||
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; NOISE opcode: creates noise
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; Mono: push a random value [-1,1] value on stack
|
||||
;; Stereo: push two (different) random values on stack
|
||||
;;-------------------------------------------------------------------------------
|
||||
(func $su_op_noise (param $stereo i32)
|
||||
(if (local.get $stereo) (then
|
||||
(call $su_op_noise (i32.const 0))
|
||||
))
|
||||
(global.set $randseed (i32.mul (global.get $randseed) (i32.const 16007)))
|
||||
(f32.mul
|
||||
(call $waveshaper
|
||||
;; Note: in x86 code, the constant looks like a positive integer, but has actually the MSB set i.e. is considered negative by the FPU. This tripped me big time.
|
||||
(f32.div (f32.convert_i32_s (global.get $randseed)) (f32.const -2147483648))
|
||||
(call $input (i32.const 0))
|
||||
)
|
||||
(call $input (i32.const 1))
|
||||
)
|
||||
(call $push)
|
||||
)
|
||||
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; OSCILLAT opcode: oscillator, the heart of the synth
|
||||
;;-------------------------------------------------------------------------------
|
||||
@ -226,9 +574,15 @@
|
||||
;; Stereo: push l r on stack, where l has opposite detune compared to r
|
||||
;;-------------------------------------------------------------------------------
|
||||
(func $su_op_oscillator (param $stereo i32) (local $flags i32) (local $detune f32) (local $phase f32) (local $color f32) (local $amplitude f32)
|
||||
(local $unison i32) (local $WRK_stash i32) (local $detune_stash f32)
|
||||
(local.set $flags (call $scanValueByte))
|
||||
(local.set $detune (call $inputSigned (i32.const 1)))
|
||||
loop $stereoLoop
|
||||
(local.set $unison (i32.add (i32.and (local.get $flags) (i32.const 3)) (i32.const 1)))
|
||||
(local.set $WRK_stash (global.get $WRK))
|
||||
(local.set $detune_stash (local.get $detune))
|
||||
(call $push (f32.const 0))
|
||||
loop $unisonLoop
|
||||
(f32.store ;; update phase
|
||||
(global.get $WRK)
|
||||
(local.tee $phase
|
||||
@ -264,10 +618,31 @@
|
||||
(if (i32.and (local.get $flags) (i32.const 0x40)) (then
|
||||
(local.set $amplitude (call $oscillator_sine (local.get $phase) (local.get $color)))
|
||||
))
|
||||
(if (i32.and (local.get $flags) (i32.const 0x20)) (then
|
||||
(local.set $amplitude (call $oscillator_trisaw (local.get $phase) (local.get $color)))
|
||||
))
|
||||
(call $waveshaper (local.get $amplitude) (call $input (i32.const 4)))
|
||||
(call $push (f32.mul
|
||||
(call $input (i32.const 5))
|
||||
))
|
||||
(call $push (f32.add (call $pop) (call $pop)))
|
||||
(if (local.tee $unison (i32.sub (local.get $unison) (i32.const 1)))(then
|
||||
(f32.store offset=1288 (i32.const 0)
|
||||
(f32.add
|
||||
(call $input (i32.const 2))
|
||||
(f32.const 0.08333333) ;; 1/12, add small phase shift so all oscillators don't start in phase
|
||||
)
|
||||
)
|
||||
(global.set $WRK (i32.add (global.get $WRK) (i32.const 8))) ;; WARNING: this is a bug. WRK should be nonvolatile, but we are changing it. It does not cause immediate problems but modulations will be off.
|
||||
(local.set $detune (f32.neg (f32.mul
|
||||
(local.get $detune) ;; each unison oscillator has a detune with flipped sign and halved amount... this creates detunes that concentrate around the fundamental
|
||||
(f32.const 0.5)
|
||||
)))
|
||||
br $unisonLoop
|
||||
))
|
||||
end
|
||||
(global.set $WRK (local.get $WRK_stash))
|
||||
(local.set $detune (local.get $detune_stash))
|
||||
(local.set $detune (f32.neg (local.get $detune))) ;; flip the detune for secon round
|
||||
(global.set $WRK (i32.add (global.get $WRK) (i32.const 4))) ;; WARNING: this is a bug. WRK should be nonvolatile, but we are changing it. It does not cause immediate problems but modulations will be off.
|
||||
(br_if $stereoLoop (i32.eqz (local.tee $stereo (i32.eqz (local.get $stereo)))))
|
||||
@ -287,16 +662,90 @@
|
||||
)
|
||||
)
|
||||
|
||||
(func $oscillator_trisaw (param $phase f32) (param $color f32) (result f32)
|
||||
(if (f32.ge (local.get $phase) (local.get $color)) (then
|
||||
(local.set $phase (f32.sub (f32.const 1) (local.get $phase)))
|
||||
(local.set $color (f32.sub (f32.const 1) (local.get $color)))
|
||||
))
|
||||
(f32.div (local.get $phase) (local.get $color))
|
||||
(f32.mul (f32.const 2))
|
||||
(f32.sub (f32.const 1))
|
||||
)
|
||||
|
||||
|
||||
|
||||
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; OUTAUX opcode: outputs to main and aux1 outputs and pops the signal
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; Mono: add outgain*ST0 to main left port and auxgain*ST0 to aux1 left
|
||||
;; Stereo: also add outgain*ST1 to main right port and auxgain*ST1 to aux1 right
|
||||
;;-------------------------------------------------------------------------------
|
||||
(func $su_op_outaux (param $stereo i32) (local $addr i32)
|
||||
(local.set $addr (i32.const 1440))
|
||||
loop $stereoLoop
|
||||
(f32.store ;; send
|
||||
(local.get $addr)
|
||||
(f32.add
|
||||
(f32.mul
|
||||
(call $peek)
|
||||
(call $input (i32.const 0))
|
||||
)
|
||||
(f32.load (local.get $addr))
|
||||
)
|
||||
)
|
||||
(f32.store offset=8
|
||||
(local.get $addr)
|
||||
(f32.add
|
||||
(f32.mul
|
||||
(call $pop)
|
||||
(call $input (i32.const 1))
|
||||
)
|
||||
(f32.load offset=8 (local.get $addr))
|
||||
)
|
||||
)
|
||||
(local.set $addr (i32.add (local.get $addr) (i32.const 4)))
|
||||
(br_if $stereoLoop (i32.eqz (local.tee $stereo (i32.eqz (local.get $stereo)))))
|
||||
end
|
||||
)
|
||||
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; SEND opcode: adds the signal to a port
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; Mono: adds signal to a memory address, defined by a word in VAL stream
|
||||
;; Stereo: also add right signal to the following address
|
||||
;;-------------------------------------------------------------------------------
|
||||
(func $su_op_send (param $stereo i32) (local $address i32) (local $scaledAddress i32)
|
||||
(local.set $address (i32.add (call $scanValueByte) (i32.shl (call $scanValueByte) (i32.const 8))))
|
||||
(if (i32.eqz (i32.and (local.get $address) (i32.const 8)))(then
|
||||
(call $push (call $peek))
|
||||
))
|
||||
(local.set $scaledAddress (i32.add (i32.mul (i32.and (local.get $address) (i32.const 0x7FF7)) (i32.const 4))
|
||||
(select
|
||||
(i32.const 1408)
|
||||
(global.get $voice)
|
||||
(i32.and (local.get $address)(i32.const 0x8000))
|
||||
)
|
||||
))
|
||||
(f32.store offset=32
|
||||
(local.get $scaledAddress)
|
||||
(f32.add
|
||||
(f32.load offset=32 (local.get $scaledAddress))
|
||||
(f32.mul
|
||||
(call $inputSigned (i32.const 0))
|
||||
(call $pop)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; OUT opcode: outputs and pops the signal
|
||||
;;-------------------------------------------------------------------------------
|
||||
;; Stereo: add ST0 to left out and ST1 to right out, then pop
|
||||
;;-------------------------------------------------------------------------------
|
||||
(func $su_op_out (param $stereo i32) (local $ptr i32)
|
||||
(local.set $ptr (i32.const 1568)) ;; synth.left
|
||||
(local.set $ptr (i32.const 1440)) ;; synth.left
|
||||
(f32.store (local.get $ptr)
|
||||
(f32.add
|
||||
(f32.mul
|
||||
@ -306,7 +755,7 @@
|
||||
(f32.load (local.get $ptr))
|
||||
)
|
||||
)
|
||||
(local.set $ptr (i32.const 1572)) ;; synth.right, note that ATM does not seem to support mono ocpode at all
|
||||
(local.set $ptr (i32.const 1444)) ;; synth.right, note that ATM does not seem to support mono ocpode at all
|
||||
(f32.store (local.get $ptr)
|
||||
(f32.add
|
||||
(f32.mul
|
||||
@ -325,7 +774,7 @@
|
||||
;; The transformed values start at 512 (TODO: change magic constants somehow)
|
||||
;;-------------------------------------------------------------------------------
|
||||
(func $input (param $inputNumber i32) (result f32)
|
||||
(f32.load offset=1408 (i32.mul (local.get $inputNumber) (i32.const 4)))
|
||||
(f32.load offset=1280 (i32.mul (local.get $inputNumber) (i32.const 4)))
|
||||
)
|
||||
|
||||
;;-------------------------------------------------------------------------------
|
||||
@ -402,17 +851,28 @@
|
||||
;; The opcode table jump table. This is constructed to only include the opcodes
|
||||
;; that are used so that the jump table is as small as possible.
|
||||
;;-------------------------------------------------------------------------------
|
||||
(table 4 funcref)
|
||||
(table 15 funcref)
|
||||
(elem (i32.const 1) ;; start the indices at 1, as 0 is reserved for advance
|
||||
$su_op_envelope
|
||||
$su_op_oscillator
|
||||
$su_op_addp
|
||||
$su_op_noise
|
||||
$su_op_filter
|
||||
$su_op_envelope
|
||||
$su_op_mulp
|
||||
$su_op_delay
|
||||
$su_op_outaux
|
||||
$su_op_distort
|
||||
$su_op_pan
|
||||
$su_op_out
|
||||
$su_op_send
|
||||
$su_op_push
|
||||
$su_op_compressor
|
||||
)
|
||||
|
||||
|
||||
|
||||
;; All data is collected into a byte buffer and emitted at once
|
||||
(data (i32.const 0) "\4f\01\2b\01\4f\01\2b\01\4f\01\2b\01\4f\01\2b\01\01\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\4a\01\48\01\00\00\43\01\01\00\45\01\01\00\3e\01\1f\01\00\2b\01\00\2b\01\1f\01\00\00\00\00\00\00\1d\01\00\29\01\00\29\01\1d\01\00\00\00\00\00\00\00\00\00\00\4f\01\00\00\00\00\00\00\4f\00\00\00\41\01\00\45\01\00\46\01\01\01\01\01\01\01\01\00\41\01\00\41\01\01\3c\01\01\01\01\01\01\01\01\00\4f\01\2b\01\4f\01\2b\01\28\01\2b\01\4f\01\2b\01\4f\01\2b\01\14\01\2b\01\4f\01\2b\01\4f\01\2b\01\40\00\00\00\40\00\00\00\40\00\00\00\40\00\00\00\3e\01\00\41\01\00\41\01\01\01\01\01\01\01\01\00\45\01\00\3c\01\01\40\01\01\01\01\01\01\01\01\00\45\01\00\3e\01\00\3e\01\01\01\01\01\01\01\01\00\3c\01\00\45\01\01\43\01\01\01\01\01\01\01\01\00\4a\01\48\01\00\00\43\01\01\00\45\01\01\01\3e\01\1f\01\00\2b\01\00\2b\01\1f\01\01\01\01\01\01\00\1a\01\00\26\01\00\26\01\1a\01\00\00\00\00\00\00\00\00\00\00\4f\01\00\00\00\00\00\32\4f\00\00\1e\1a\01\00\26\01\00\26\01\1a\01\01\01\01\01\01\00\00\00\39\01\3e\01\39\45\01\39\43\01\41\00\40\00\4d\01\48\4a\01\01\48\01\01\01\01\01\01\00\48\4a\00\00\4f\01\01\00\4f\01\01\01\01\01\4d\01\4a\00\4d\01\00\4f\01\01\4d\01\01\01\4c\01\4a\01\48\01\18\01\00\24\01\00\24\01\18\01\01\01\01\01\01\00\3e\01\39\01\3e\01\39\45\01\39\43\01\41\01\40\00\3e\01\01\01\00\00\00\00\00\00\00\00\00\00\00\43\45\01\01\01\48\01\45\01\01\01\01\00\00\00\00\00\18\01\00\24\01\00\24\01\18\01\00\00\00\00\00\00\1d\01\00\29\01\00\29\01\1d\01\01\01\01\01\01\00\00\00\00\00\42\01\00\00\00\00\00\00\4f\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\01\00\00\00\00\00\00\00\00\00\00\00\02\03\04\05\02\03\04\05\06\07\08\09\06\07\08\09\02\03\04\05\02\03\04\05\0a\0a\0a\0a\0a\0a\0a\0a\0b\0c\0b\0c\0b\0c\0b\0c\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0d\0e\0d\0e\0d\0e\0d\0e\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0f\10\0f\10\0f\10\0f\10\0a\0a\0a\0a\0a\0a\0a\0a\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\11\0a\0a\0a\0a\12\12\12\13\12\12\12\14\12\12\12\14\12\12\12\12\12\12\12\12\0a\0a\0a\0a\0a\0a\0a\0a\15\16\17\18\15\16\17\18\19\1a\1b\01\19\1a\1b\01\1c\1c\1c\1c\1c\1c\1c\1c\1c\1c\1d\1e\1c\1c\1d\1e\1c\1c\1c\1c\1c\1c\1c\1c\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\0a\03\05\05\05\05\07\00\03\05\05\05\07\00\03\05\05\05\05\07\00\03\05\05\05\05\07\00\03\05\05\05\05\07\00\03\03\05\07\00\03\03\05\05\05\05\07\00\03\05\05\05\05\07\00\03\05\07\00\03\03\05\05\05\05\07\00\18\46\20\40\3c\00\00\00\00\00\40\40\00\00\00\00\00\80\40\00\00\00\00\00\80\40\00\00\00\00\00\30\40\41\20\46\3c\4b\20\00\00\00\00\00\80\40\00\00\00\00\00\80\40\00\00\00\00\00\80\40\12\20\46\50\46\50\00\00\00\00\00\78\40\00\00\00\00\00\80\40\00\00\00\00\00\40\40\00\00\00\00\00\08\40\20\20\46\50\46\50\00\00\00\00\00\78\40\00\00\00\00\00\80\40\00\00\00\00\00\40\40\00\00\00\00\00\08\40\20\20\46\50\46\50\00\00\00\00\00\78\40\00\00\00\00\00\80\40\00\00\00\00\00\40\40\00\00\00\00\00\08\40\20\00\40\60\40\5a\00\46\00\00\64\00\00\00\00\00\30\40\0c\00\48\00\48\19\00\38\00\00\80\00\00\00\00\00\40\40\00\00\00\00\00\40\40\00\00\00\00\00\40\40\00\00\00\00\00\10\40\04\20\40\5a\30\23\00\00\00\00\00\80\40\00\00\00\00\00\80\40\00\00\00\00\00\80\40\00\00\00\00\00\32\40\0a\00\40\0f\20\64\00\00\00\00\00\80\40\2c\00\46\00\46\40\00\50\00\50\80\00\00\00\00\00\80\40\00\00\00\00\00\80\40\00\00\00\00\00\80\40\00\00\00\00\00\80\40\10\05\06\01")
|
||||
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|
||||
|
||||
;;(data (i32.const 8388610) "\52\49\46\46\b2\eb\0c\20\57\41\56\45\66\6d\74\20\12\20\20\20\03\20\02\20\44\ac\20\20\20\62\05\20\08\20\20\20\20\20\66\61\63\74\04\20\20\20\e0\3a\03\20\64\61\74\61\80\eb\0c\20")
|
||||
|
||||
|
||||
1594
tests/groove.yaml
1594
tests/groove.yaml
File diff suppressed because it is too large
Load Diff
@ -12,4 +12,4 @@ const mod = await WebAssembly.instantiate(wasm, {
|
||||
|
||||
const mem = mod.instance.exports.m;
|
||||
|
||||
await writeFile('test.raw', new Uint8Array(mem.buffer));
|
||||
await writeFile('test.raw', new Uint8Array(mem.buffer,mod.instance.exports.s,mod.instance.exports.l));
|
||||
Reference in New Issue
Block a user